Question:
Which of the following organisms completely lack cell wall, they are the smallest living cells known and can survive without oxygen?
Which of the following organisms completely lack cell wall, they are the smallest living cells known and can survive without oxygen?
Updated On: Aug 1, 2022
- Mycoplasma
- Euglenoids
- Slime moulds
- All of these
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The Correct Option is A
Solution and Explanation
Myoplasma is the smallest living cell which is devoid of cell wall.
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Concepts Used:
Kingdom Monera
Characteristics of Monera Kingdom
The organisms in this kingdom have the following characteristics: -
- Monerans are single-celled creatures.
- The cell wall is made up of peptidoglycan and is stiff.
- Binary fission is asexual reproduction.
- They have 70S ribosomes in them.
- The locomotory organ is the flagella.
- Organelles such as mitochondria, lys
- osomes, plastids, Golgi bodies, endoplasmic reticulum, centrosome, and others are not present.
- These are decomposers and mineralizers for the environment
